机构地区: 华南理工大学轻工与食品学院造纸与污染控制国家工程研究中心
出 处: 《造纸科学与技术》 2006年第1期37-40,共4页
摘 要: 膜技术是一种低耗能、易操作和高效率的分离技术,在处理造纸废水中应用越来越广泛。但膜污染依然是个较难解决的问题,制约了膜技术的应用。文章概述了膜污染的主要因素,从几个主要方面介绍减少膜污染的方法。 Membrane technique is a kind of low energy consumption, easy operation, and highly efficient separation technique, which is more and more used in the papermaking effluent treatment. But the membrane fouling is still a problem to solve, which limits the application of membrane technique. This article discusses the mechanism of membrane fouling, and introduces some methods to prevent or reduce the membrane fouling.
领 域: [环境科学与工程]